| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $220.79 | 5.384% | $232.6773 | $232.68 | $232.70 | $232.70 |
| Purchase #2 | $64.72 | 6.488% | $68.919 | $68.92 | $68.90 | $68.90 |
| Purchase #3 | $48.60 | 5.337% | $51.1938 | $51.19 | $51.20 | $51.20 |
| Purchase #4 | $105.88 | 11.294% | $117.8381 | $117.84 | $117.85 | $117.80 |
| Purchase #5 | $179.55 | 6.802% | $191.763 | $191.76 | $191.75 | $191.80 |
| Purchase #6 | $239.60 | 12.175% | $268.7713 | $268.77 | $268.75 | $268.80 |
| Purchase #7 | $5.92 | 4.818% | $6.2052 | $6.21 | $6.20 | $6.20 |
| 7 purchase totals = | $865.06 | $937.3677 | $937.37 | $937.35 | $937.40 | |